[조류독감] WHO의 중국 H7N9 조류독감 발생현황(4월 5일자)
Human infection with influenza A(H7N9) virus in China – update http://www.who.int/csr/don/2013_04_05/en/index.html5 April 2013 – As of 5 April 2013 (14:00 CET), the Chinese health authorities notified WHO of [...]